I can’t find such a setting. I don’t want non-admins to be able to edit the titles of topics they didn’t create.

By default, normal users can’t edit the titles of topics created by other people. If they can, you will have edited settings to allow it. I’d check edit_all_topic_groups — “Allow users in this group to edit other users’ topic titles, tags, and categories” edit_all_post_groups — “Allow users in th…

I was under the impression that TL3 and above do have the ability to edit topic titles? Or can the setting be turned off for this? Thanks

edit_all_topic_groups is set to admins, but a non-admin just changed the name of a topic he did not create. [image]

Apologies, you’re correct. TL3 and above can edit titles. You can change the TL settings if that is the issue. @rlauriston what TL is the user that made the edit?

كيف أمنع المستخدمين من تعديل عناوين المواضيع؟

الدعم

rlauriston (Robert Lauriston) 23 سبتمبر 2026، 4:06ص 4

تم ضبط edit_all_topic_groups على admins، لكن مستخدمًا غير مدير قام للتو بتغيير اسم موضوع لم يكن هو من أنشأه.

الموضوع		الردود	مرات العرض
Editing Titles in Discourse Support	19	7424	3 فبراير 2021
User who is not op and not tl3 or moderator edited topic title Support	3	289	16 أكتوبر 2023
How to disable title changes for all users on Discourse? Support	4	216	15 مارس 2025
Allow users to add/suppress tags on a Topic but not to change the Topic itself nor the Categories Support	1	223	16 أبريل 2024
Is it possible to allow to edit the title of wiki post for users with TL that lower then TL3? Support wiki-posts	4	2449	12 أبريل 2017

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